| Used Operating Systems |
| 1 | 4228 | 37.81 | 131 | 8.62 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3224 | 28.83 | 92 | 6.06 | +http://yandex.com/bots |
| 3 | 1793 | 16.03 | 733 | 48.26 | Windows NT |
| 4 | 560 | 5.01 | 207 | 13.63 | +http://www.google.com/bot.html |
| 5 | 478 | 4.27 | 100 | 6.58 | +http://www.bing.com/bingbot.htm |
| 6 | 430 | 3.85 | 133 | 8.76 | +http://ahrefs.com/robot/ |
| 7 | 241 | 2.16 | 61 | 4.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 50 | 0.45 | 16 | 1.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 42 | 0.38 | 13 | 0.86 | +http://www.exabot.com/go/robot |
| 10 | 35 | 0.31 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 17 | 0.15 | 1 | 0.07 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 12 | 16 | 0.14 | 8 | 0.53 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 9 | 0.08 | 2 | 0.13 | Android 2.3.5 |
| 14 | 8 | 0.07 | 2 | 0.13 | +http://getdownload.ws |
| 15 | 8 | 0.07 | 2 | 0.13 | +http://trumpetsheetmusic.org |
| 16 | 8 | 0.07 | 2 | 0.13 | +http://mercedes-w123.net |
| 17 | 6 | 0.05 | 2 | 0.13 | +http://downloadmine.biz |
| 18 | 6 | 0.05 | 4 | 0.26 | Linux i686 [unknown version] |
| 19 | 5 | 0.04 | 3 | 0.20 | X11 |
| 20 | 4 | 0.04 | 1 | 0.07 | +http://medialine-it.com |
| 21 | 4 | 0.04 | 1 | 0.07 | +http://t2downloads.xyz |
| 22 | 4 | 0.04 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 23 | 2 | 0.02 | 2 | 0.13 | OpenBSD [unknown version] |
| 24 | 2 | 0.02 | 2 | 0.13 | +info@netcraft.com |
| 25 | 2 | 0.02 | 0 | 0.00 | Windows 98 |
| 26 | 1 | 0.01 | 1 | 0.07 | FreeBSD [unknown version] |
